XEBEC Brush™ Crosshole is a CNC deburring tool that utilizes ceramic fiber filament that maintains an overwhelming grinding power at the tip. It flares open due to the centrifugal force upon rotation, thereby deburring and polishing inner diameters efficiently. Consistent cutting performance. No deformation. Enables CNC deburring immediately after drilling and machining operations inside the same machine tool. Numerous successful applications in aerospace, orthopedic medical device, and automotive industries.